Amour endiablé dating sim is a free simulation game developed by arithmetic love series, available for Android devices. You play as a 25-year-old concierge who becomes the personal assistant to the royal suite at a luxury hotel. When the head of household collapses, you take over the duties of managing the clients in the luxury apartments. This is where you meet the six sadistic yet passionate brothers, the sons of Keiichiro Kira, the chairman of the group of luxury hotels Kira.

The game offers a gameplay that has been improved to provide five free episodes per day. The lessons have been simplified for the French audience, and the avatar missions offer intense scenarios. You can vote for your favorite character and win scenarios and objects. The game also features voice acting by Japanese actors. However, the game is of a highly erotic nature, and the special scenarios and avatars are paid.